Keystone Industries
Privately held manufacturer of dental photopolymer 3D printing resins (KeyPrint line), with over a century of experience in dental products and specialty chemical manufacturing.
- CEO / Founder
- Cary Robinson
- Team Size
- 201-500
- Stage
- Mature
- Latest Round
- Bootstrapped
Technology & Products
Key Products
KeyPrint dental 3D printing resins: KeyModel, KeyModel Ultra, KeyOrthoModel (models); KeyGuide (surgical guides); KeySplint Hard, KeySplint Soft (occlusal splints/nightguards); KeyDenture Base, KeyDenture Try-In (dentures); KeyGuard (mouthguards); KeyMask (surgical masks); KeyCast (investment casting); KeyOrtho IBT (indirect bonding trays); KeyTray (trays); KeyPolish (polishing accessories); Optimize IPA (cleaning solution)
Technological Advantage
In-house photopolymer chemistry expertise from decades of UV-cured nail gel manufacturing; 50+ granted and pending patents; ISO 13485 certified; FDA 510(k)-cleared and CE-marked biocompatible resins; 250,000 sq ft US manufacturing facility in Gibbstown, NJ.
Differentiation
Value Proposition
Biocompatible, FDA 510(k)-cleared and CE-marked dental 3D printing resins validated across a wide range of DLP/SLA/LCD printers, backed by over 100 years of dental manufacturing expertise and in-house photopolymer chemistry.
How They Differentiate
Unlike printer manufacturers that offer captive materials, Keystone is an open-platform materials specialist. Their KeyPrint resins are validated on 30+ printer brands (Carbon, Nexa3D, Formlabs, Asiga, Ackuretta, Desktop Health, SprintRay, etc.), giving dental labs freedom of choice. Backed by 100+ years of dental industry heritage and in-house monomer/polymer synthesis.
Market & Competition
Target Customers
Dental laboratories, dental clinics, dental OEMs, and 3D printer manufacturers seeking validated open-platform photopolymer resins.
Industry Verticals
Dental (digital dentistry, orthodontics, prosthodontics, implantology)
Competitors
BEGO (Germany); SprintRay (US); Desktop Health (US); Detax (Germany); Graphy Inc. (South Korea)
Growth & Milestones
Major Milestones
1908: Founded; 2012: Moved HQ to 250,000 sq ft Gibbstown, NJ facility; 2018: Launched KeyPrint 3D printing resin line; 2020: Collaboration with Henkel for dental AM; 2024: 1M dental parts milestone with Carbon; 2026: Kevin Sheran promoted to President, Chris MacNeill appointed Director of R&D
Notable Customers
Carbon (1M+ dental parts printed with Keystone materials on Carbon printers); Nexa3D; Henry Schein (Zahn Dental distribution); Ackuretta; LuxCreo